“ExxonMobil delivered strong business results in 2013 while remaining
focused on improving profitability and long-term shareholder value.Disciplined
use of capital, project execution and asset management are positioning
the company to deliver sustained superior financial performance across
the business cycle.Over the next two years, ExxonMobil will
start up numerous major projects delivering profitable new supplies of
oil and natural gas while strengthening our refining and chemicals
businesses.

“Fourth quarter 2013 earnings were $8.4 billion, down 16% from the
fourth quarter of 2012.Full year 2013 earnings were $32.6
billion, down 27% from 2012.

“Capital and exploration expenditures were $9.9 billion in the fourth
quarter and $42.5 billion for the year, including $4.3 billion for
acquisitions.

Earnings of $8,350 million decreased $1,600 million or 16% from the
fourth quarter of 2012.

Earnings per share (assuming dilution) were $1.91, a decrease of 13%
from the fourth quarter of 2012.

Capital and exploration expenditures were $9.9 billion, down 20% from
the fourth quarter of 2012.

Oil-equivalent production decreased 1.8% from the fourth quarter of
2012. Excluding the impacts of entitlement volumes, OPEC quota effects
and divestments, production was essentially flat, with liquids volumes
up 3.0%.

Cash flow from operations and asset sales was $12.0 billion, including
proceeds associated with asset sales of $1.8 billion.

Share purchases to reduce shares outstanding were $3 billion.

Dividends per share of $0.63 increased 11% compared to the fourth
quarter of 2012.

Statoil and ExxonMobil announced the fifth discovery in Block 2
offshore Tanzania. The discovery of an additional 2-3 trillion cubic
feet of natural gas in place in the Mronge-1 well brings the total gas
resource estimate to 17-20 trillion cubic feet.

The Alaska LNG project announced selection of a lead site for the
liquefied natural gas plant in the Nikiski area on the Kenai
Peninsula. Together with the ongoing multi-year summer field work,
this is a key step forward for the project and continued progress
toward building Alaska’s energy future.

ExxonMobil commissioned a new hydrotreater at its Singapore refinery,
which increased the site’s ultra-low sulfur diesel production capacity
by 62 thousand barrels per day. The new unit, along with the recently
completed petrochemical expansion project at our Singapore complex,
positions ExxonMobil to competitively deliver high-value products to
the growing Asia Pacific region.

Fourth Quarter 2013 vs. Fourth Quarter 2012

Upstream earnings were $6,786 million in the fourth quarter of 2013,
down $976 million from the fourth quarter of 2012. Higher natural gas
realizations, partly offset by lower liquids realizations, increased
earnings by $60 million. Production volume and mix effects decreased
earnings by $550 million. All other items, including higher operating
expenses, decreased earnings by $490 million.

On an oil-equivalent basis, production decreased 1.8% from the fourth
quarter of 2012. Excluding the impacts of entitlement volumes, OPEC
quota effects and divestments, production was essentially flat.

Liquids production totaled 2,235 kbd (thousands of barrels per day), up
32 kbd from the fourth quarter of 2012. Excluding the impacts of
entitlement volumes, OPEC quota effects and divestments, liquids
production was up 3.0%, as project ramp-up, mainly in Canada and
Nigeria, and lower downtime were partially offset by field decline.

Fourth quarter natural gas production was 11,887 mcfd (millions of cubic
feet per day), down 654 mcfd from 2012. Excluding the impacts of
entitlement volumes and divestments, natural gas production was down
3.9%, as field decline was partially offset by project ramp-up and
increased demand.

Earnings from U.S. Upstream operations were $1,186 million, $418 million
lower than the fourth quarter of 2012. Non-U.S. Upstream earnings were
$5,600 million, down $558 million from the prior year.

Earnings from the U.S. Downstream were $597 million, down $100 million
from the fourth quarter of 2012. Non-U.S. Downstream earnings of
$319 million were $752 million lower than the prior year.

Chemical earnings of $910 million were $48 million lower than the fourth
quarter of 2012. Weaker margins, mainly in specialties, decreased
earnings by $70 million, while volume and mix effects increased earnings
by $50 million. All other items decreased earnings by $30 million.
Fourth quarter prime product sales of 6,077 kt (thousands of metric
tons) were 176 kt higher than last year's fourth quarter.

Corporate and financing expenses were $262 million for the fourth
quarter of 2013, down $276 million from the fourth quarter of 2012,
reflecting favorable tax impacts.

During the fourth quarter of 2013, Exxon Mobil Corporation purchased
36 million shares of its common stock for the treasury at a gross cost
of $3.3 billion. These purchases included $3.0 billion to reduce the
number of shares outstanding, with the balance used to acquire shares in
conjunction with the company’s benefit plans and programs. Share
purchases to reduce shares outstanding are currently anticipated to
equal $3 billion in the first quarter of 2014. Purchases may be made in
both the open market and through negotiated transactions, and may be
increased, decreased or discontinued at any time without prior notice.

Full Year 2013 vs. Full Year 2012

Earnings of $32,580 million decreased $12,300 million from 2012.
Earnings per share decreased 24% to $7.37.

FULL YEAR HIGHLIGHTS

Earnings were $32,580 million, down $12,300 million or 27% from 2012.
Lower net gains from divestments impacted earnings by $8.6 billion.

On an oil-equivalent basis, production was down 1.5% compared to 2012.
Excluding the impacts of entitlement volumes, OPEC quota effects and
divestments, production was essentially flat.

Liquids production of 2,202 kbd increased 17 kbd compared with 2012.
Excluding the impacts of entitlement volumes, OPEC quota effects and
divestments, liquids production was up 1.6%, as project ramp-up and
lower downtime were partially offset by field decline.

Natural gas production of 11,836 mcfd decreased 486 mcfd from 2012.
Excluding the impacts of entitlement volumes and divestments, natural
gas production was down 1.5%, as field decline was partially offset by
higher demand, lower downtime, and project ramp-up.

Earnings from U.S. Upstream operations for 2013 were $4,191 million, up
$266 million from 2012. Earnings outside the U.S. were $22,650 million,
down $3,320 million from the prior year.

U.S. Downstream earnings were $2,199 million, down $1,376 million from
2012. Non-U.S. Downstream earnings were $1,250 million, a decrease of
$8,365 million from the prior year.

Chemical earnings of $3,828 million were $70 million lower than 2012.
The absence of the gain associated with the Japan restructuring
decreased earnings by $630 million. Higher margins increased earnings by
$480 million, while volume and mix effects increased earnings by
$80 million. Prime product sales of 24,063 kt were down 94 kt from 2012.

Corporate and financing expenses were $1,538 million, down $565 million
from 2012, as favorable tax impacts were partially offset by the absence
of the Japan restructuring gain.

ExxonMobil will discuss financial and operating results and other
matters on a webcast at 10 a.m. Central time on January 30, 2014.To
listen to the event live or in archive, go to our website at exxonmobil.com.

Cautionary statement

Statements relating to future plans, projections, events or
conditions are forward-looking statements.Actual results,
including project plans, costs, timing, and capacities; capital and
exploration expenditures; resource recoveries; and share purchase
levels, could differ materially due to factors including: changes in oil
or gas prices or other market or economic conditions affecting the oil
and gas industry, including the scope and duration of economic
recessions; the outcome of exploration and development efforts; changes
in law or government regulation, including tax and environmental
requirements; the outcome of commercial negotiations; changes in
technical or operating conditions; and other factors discussed under the
heading "Factors Affecting Future Results" in the “Investors” section of
our website and in Item 1A of ExxonMobil's 2012 Form 10-K.We
assume no duty to update these statements as of any future date.

Frequently used terms

This press release includes cash flow from operations and asset
sales, which is a non-GAAP financial measure.Because of the
regular nature of our asset management and divestment program, we
believe it is useful for investors to consider proceeds associated with
the sales of subsidiaries, property, plant and equipment, and sales and
returns of investments together with cash provided by operating
activities when evaluating cash available for investment in the business
and financing activities.A reconciliation to net cash provided
by operating activities is shown in Attachment II.References to
quantities of oil or natural gas may include amounts that we believe
will ultimately be produced, but that are not yet classified as “proved
reserves” under SEC definitions.Further information on
ExxonMobil's frequently used financial and operating measures and other
terms is contained under the heading "Frequently Used Terms" available
through the “Investors” section of our website at exxonmobil.com.

Reference to Earnings

References to corporate earnings mean net income attributable to
ExxonMobil (U.S. GAAP) from the consolidated income statement.Unless
otherwise indicated, references to earnings, Upstream, Downstream,
Chemical and Corporate and Financing segment earnings, and earnings per
share are ExxonMobil's share after excluding amounts attributable to
noncontrolling interests.

The term “project” as used in this release can refer to a variety of
different activities and does not necessarily have the same meaning as
in any government payment transparency reports.